Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K1RGB
ActiveROCKWOOD, MARK W
- Location
- PORTLAND, ME
- Class
- General
- Granted
- 2025-04-01
- Expires
- 2034-03-26
- Previous call
- KB1KBP
- FRN
- 0009107350
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Vanity availability
HeldCurrently held
K1RGB is held by an active license; it isn't a vanity slot right now.
Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).
Callsign genealogy
Full chain →Previously held by current licensee
- Rockwood, Mark WMEgranted 2003-06-11cancelled 2004-03-26
License history
0 eventsNo recorded events.